103169720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 244408320

約数和(自身を除く): 141238600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 127, 184, 230, 254, 460, 508, 635, 883, 920, 1016, 1270, 1766, 2540, 2921, 3532, 4415, 5080, 5842, 7064, 8830, 11684, 14605, 17660, 20309, 23368, 29210, 35320, 40618, 58420, 81236, 101545, 112141, 116840, 162472, 203090, 224282, 406180, 448564, 560705, 812360, 897128, 1121410, 2242820, 2579243, 4485640, 5158486, 10316972, 12896215, 20633944, 25792430, 51584860, 103169720]

約数ペア:

[(1, 103169720), (2, 51584860), (4, 25792430), (5, 20633944), (8, 12896215), (10, 10316972), (20, 5158486), (23, 4485640), (40, 2579243), (46, 2242820), (92, 1121410), (115, 897128), (127, 812360), (184, 560705), (230, 448564), (254, 406180), (460, 224282), (508, 203090), (635, 162472), (883, 116840), (920, 112141), (1016, 101545), (1270, 81236), (1766, 58420), (2540, 40618), (2921, 35320), (3532, 29210), (4415, 23368), (5080, 20309), (5842, 17660), (7064, 14605), (8830, 11684)]